package com.itheima.Service;

import com.itheima.entity.EmpParam;
import com.itheima.entity.PageBean;
import com.itheima.entity.Student;

import java.util.List;

public interface StudentService {
    PageBean getListStudent(EmpParam empParam);

    void deleteStudents(List<Integer> ids);

    void addstudent(Student student);

    Student getStudentById(Integer id);

    void updateStudent(Student student);

    void violation(Integer id, Integer score);
}
